51943476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 88950732

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 467, 598, 713, 806, 897, 934, 1196, 1209, 1401, 1426, 1612, 1794, 1868, 2139, 2418, 2802, 2852, 3588, 4278, 4836, 5604, 6071, 8556, 9269, 10741, 12142, 14477, 18213, 18538, 21482, 24284, 27807, 28954, 32223, 36426, 37076, 42964, 43431, 55614, 57908, 64446, 72852, 86862, 111228, 128892, 139633, 173724, 188201, 279266, 332971, 376402, 418899, 558532, 564603, 665942, 752804, 837798, 998913, 1129206, 1331884, 1675596, 1997826, 2258412, 3995652, 4328623, 8657246, 12985869, 17314492, 25971738, 51943476]

約数ペア:

[(1, 51943476), (2, 25971738), (3, 17314492), (4, 12985869), (6, 8657246), (12, 4328623), (13, 3995652), (23, 2258412), (26, 1997826), (31, 1675596), (39, 1331884), (46, 1129206), (52, 998913), (62, 837798), (69, 752804), (78, 665942), (92, 564603), (93, 558532), (124, 418899), (138, 376402), (156, 332971), (186, 279266), (276, 188201), (299, 173724), (372, 139633), (403, 128892), (467, 111228), (598, 86862), (713, 72852), (806, 64446), (897, 57908), (934, 55614), (1196, 43431), (1209, 42964), (1401, 37076), (1426, 36426), (1612, 32223), (1794, 28954), (1868, 27807), (2139, 24284), (2418, 21482), (2802, 18538), (2852, 18213), (3588, 14477), (4278, 12142), (4836, 10741), (5604, 9269), (6071, 8556)]